42150284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 85585920

約数和(自身を除く): 43435636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 397, 418, 508, 794, 836, 1397, 1588, 2413, 2794, 4367, 4826, 5588, 7543, 8734, 9652, 15086, 17468, 26543, 30172, 50419, 53086, 82973, 100838, 106172, 165946, 201676, 331892, 554609, 957961, 1109218, 1915922, 2218436, 3831844, 10537571, 21075142, 42150284]

約数ペア:

[(1, 42150284), (2, 21075142), (4, 10537571), (11, 3831844), (19, 2218436), (22, 1915922), (38, 1109218), (44, 957961), (76, 554609), (127, 331892), (209, 201676), (254, 165946), (397, 106172), (418, 100838), (508, 82973), (794, 53086), (836, 50419), (1397, 30172), (1588, 26543), (2413, 17468), (2794, 15086), (4367, 9652), (4826, 8734), (5588, 7543)]